Gearbox Ratio/Speed Calculator

Lynn Larsen

Lynn Larsen
ALL,

I threw this together to see how the G50/50 would do in my car. Then I generalized it so anyone knowing the gear & diff ratios and tire diameter of their car could use it.

Regards,
Lynn
 

Attachments

  • 26748-GearSpeedCalculator.zip
    3.7 KB · Views: 1,203
Lynn,
If you go to the Quaife site (might only be the UK version though), they have a little program called SpeedCalc, which is free to download.

Brett
 

Peter Delaney

GT40s Supporter
Thanks Lynn - a very elegant & useful program (but a bit daunting when you look at what speeds come up at higher revs in 5th - just as well there is room in those door-pockets for a change of underwear !!!).

Kind Regards,

Peter D.
 

Bill Hara

Old Hand
GT40s Supporter
Nice one Lynn /ubbthreads/images/graemlins/cool.gif

That's very similar to one that I knocked together. As Peter said, it's fun ramping up the revs to see top speeds /ubbthreads/images/graemlins/grin.gif
For what it's worth, I've attached my version for your enjoyment.

Cheers

Bill.
 

Attachments

  • 33745-calculate your top speed for each gear.zip
    5.2 KB · Views: 620
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